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Energy storage capabilities of nitrogen-enriched pyropolymer nanoparticles fabricated through rapid pyrolysis
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yun, Young Soo | - |
dc.contributor.author | Kim, Yu Hyun | - |
dc.contributor.author | Song, Min Yeong | - |
dc.contributor.author | Kim, Na Rae | - |
dc.contributor.author | Ku, Kyojin | - |
dc.contributor.author | An, Ji Su | - |
dc.contributor.author | Kang, Kisuk | - |
dc.contributor.author | Choi, Hyoung Jin | - |
dc.contributor.author | Jin, Hyoung-Joon | - |
dc.date.accessioned | 2020-04-25T07:58:22Z | - |
dc.date.available | 2020-04-25T07:58:22Z | - |
dc.date.created | 2018-09-05 | - |
dc.date.issued | 2016-11 | - |
dc.identifier.citation | Journal of Power Sources, Vol.331, pp.507-514 | - |
dc.identifier.issn | 0378-7753 | - |
dc.identifier.other | 50775 | - |
dc.identifier.uri | https://hdl.handle.net/10371/165044 | - |
dc.description.abstract | Nanostructured pyropolymers contain significant amounts of redox-active heteroatoms, have high specific surface areas, and a defective carbon microstructure, indicating good potential for pseudocapacitive charge storage. In this study, nitrogen-enriched pyropolymer nanoparticles (N-PNs-50) are fabricated from polyaniline nanotubes through rapid pyrolysis at 50 degrees C min(-1). N-PNs-50 exhibit a nitrogen content of 9.8 wt%, a high specific surface area of 875.8 m(2) g(-1), and an amorphous carbon structure with an I-D/I-G intensity ratio of 0.95. These unique characteristics lead to good electrochemical performances, in which reversible capacities of 660 and 255 mAh g(-1) are achieved for Li-ion and Na-ion storage, respectively, with favorable voltage characteristics (<1.5 V for Li-ions and <1.2 V for Na-ions). This study provides a more feasible production method for nitrogen-doped pyropolymers and their practicable electrochemical performances for use as an anode in energy storage devices. (C) 2016 Elsevier B.V. All rights reserved. | - |
dc.language | 영어 | - |
dc.publisher | Elsevier BV | - |
dc.title | Energy storage capabilities of nitrogen-enriched pyropolymer nanoparticles fabricated through rapid pyrolysis | - |
dc.type | Article | - |
dc.contributor.AlternativeAuthor | 강기석 | - |
dc.identifier.doi | 10.1016/j.jpowsour.2016.09.091 | - |
dc.citation.journaltitle | Journal of Power Sources | - |
dc.identifier.wosid | 000385601200056 | - |
dc.identifier.scopusid | 2-s2.0-84988484852 | - |
dc.citation.endpage | 514 | - |
dc.citation.startpage | 507 | - |
dc.citation.volume | 331 | - |
dc.identifier.sci | 000385601200056 | - |
dc.description.isOpenAccess | N | - |
dc.contributor.affiliatedAuthor | Kang, Kisuk | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.subject.keywordPlus | LITHIUM-ION BATTERIES | - |
dc.subject.keywordPlus | REDUCED GRAPHENE OXIDE | - |
dc.subject.keywordPlus | ANODE MATERIALS | - |
dc.subject.keywordPlus | CARBON NANOSHEETS | - |
dc.subject.keywordPlus | THERMAL-DECOMPOSITION | - |
dc.subject.keywordPlus | POLYANILINE NANOTUBES | - |
dc.subject.keywordPlus | RATE PERFORMANCE | - |
dc.subject.keywordPlus | CAPACITY | - |
dc.subject.keywordPlus | NANOSPHERES | - |
dc.subject.keywordPlus | STABILITY | - |
dc.subject.keywordAuthor | Pyropolymer | - |
dc.subject.keywordAuthor | Nanocarbon | - |
dc.subject.keywordAuthor | Anode | - |
dc.subject.keywordAuthor | Pseudocapacitor | - |
dc.subject.keywordAuthor | Supercapacitor | - |
dc.subject.keywordAuthor | Battery | - |
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